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Operation and Installation Manual
TANK-TYPE WATER HEATERS FOR
HORIZONTAL MOUNTING
OKCV 125
OKCV 160
OKCV 180
OKCV 200
(Works Cooperative - Dražice – Machine Plant, Ltd.)
Družstevní závody Dražice – strojírna s.r.o.
Dražice 69
294 71 Benátky nad Jizerou
Tel.: 326 370 911, Fax: 326 370 980
www.dzd.cz
dzd@dzd.cz
OKCEV 100
OKCEV 125
OKCEV 160
OKCEV 180
OKCEV 200
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Table of Contents
Related Manuals for Dražice OKCEV 100
Summary of Contents for Dražice OKCEV 100
- Page 1 Operation and Installation Manual TANK-TYPE WATER HEATERS FOR HORIZONTAL MOUNTING OKCEV 100 OKCV 125 OKCEV 125 OKCV 160 OKCEV 160 OKCV 180 OKCEV 180 OKCV 200 OKCEV 200 Družstevní závody Dražice – strojírna s.r.o. (Works Cooperative - Dražice – Machine Plant, Ltd.) Dražice 69...
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Page 2: Table Of Contents
Read carefully the below instructions prior to the installation of the heater! Dear Customer, The Works Cooperative of Dražice – Machine Plant, Ltd., would like to thank you for your decision to use a product of our brand. The manufacturer reserves the right for engineering modification of the product. The product is designed for permanent contact with drinkable water. -
Page 3: Message For Customers
Wh/24hr/l heating heating of the (hours) contents from 15°C to 65°C in 0,88 OKCV 100 ; OKCEV 100 1,09 OKCV 125 ; OKCEV 125 1,33 OKCV 160 ; OKCEV 160 10,6 1,39 OKCV 180 ; OKCEV 180 OKCV 200 ;... -
Page 4: Operating Activity
OPERATING ACTIVITY a) Water heating by electric energy After the heater is connected to electric network, the heating element starts heating water. The element is turned on and off by a thermostat. After reaching the temperature set, the thermostat switches off the electric circuit and discontinues water heating. -
Page 5: Wall Mounting
Limiting the regulation range; locked settings. For various safety reasons (unintentional scalding, preventing children or unauthorised person from handling), the regulation range can be limited, or the setting on the thermostat blocked. To limit regulation - pull off the thermostat knob (it will be tough at first) and you will find two cylindrical pins 2,15mm on the back side of the knob - pull off one pin and insert it to the corresponding hole of the selected maximum temperature. -
Page 6: Connection Of Combined Heater To Hot Water Heating System (Fig. 1, 2)
5 days. Water may be dripping off the drain pipe of the safety valve; the pipe must be open into the air, pointed down; environment temperatures must not drop below Safety valve Admissible operating Max. pressure in zero. starting pressure water heater the cold water pipe When draining the heater, use a recommended... -
Page 7: Heater Cleaning And Anode Rod Exchange
c) Open the cold water inlet valve to the heater. d) As soon as the water starts running through the hot water valve, the heater is filled and the valve closes. e) In case of a leakage (flange lid), we recommend fastening the flange lid bolts. f) Fasten the electric installation cover. -
Page 8: Fire-Fighting Regulations For Installation And Use Of Heater
FIRE-FIGHTING REGULATIONS FOR INSTALLATION AND USE OF HEATER We would like to emphasise that the heater must not be connected to power supply if work involving flammable liquids (petrol, spot remover) or gases, etc., is performed nearby. INSTALLATION REGULATIONS Regulations and instructions that must be obeyed if the heater is connected a) to the heating system ČSN 06 0310 –... -
Page 9: Product Accessories
PRODUCT ACCESSORIES The product is supplied with a safety valve, thermometer, elements to be used for suspension of the heater on the wall, i.e. brackets (bended stiffened tubes) – see Fig. 3, 4. The above parts are packed and placed in the packaging in the top part of the heater. -
Page 10: Okcv
Type OKCV 125 OKCV 160 OKCV 180 OKCV 200 OKCEV 100 OKCEV 125 OKCEV 160 OKCEV 180 OKCEV 200 Capacity Max operating overpressure in the tank Maximum operating overpressure in the exchanger* Electric connection 1 PE-N 230V/50Hz Power input 2000 2200 El.protection... - Page 11 Fig. 1...
- Page 12 M - Manometer Z – Test valve V - Drain valve Connection on the cold water inlet must conform to ČSN 060830. Fig. 3 OKCEV 100, OKCEV 125, OKCEV 160, OKCEV 180, OKCEV 200 OKCEV 100 OKCEV 125 OKCEV 160 OKCEV 180...
- Page 13 Fig. 4 OKCV 125, OKCV 160, OKCV 180, OKCV 200 Fig. 5 Fitting of hinges and indicator onto the heater - the hinges can be purchased as accessories 05-2012...
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